Hasan Mohammed Siyam

Hasan Mohammed Siyam (died 25 April 2007) was a Hamas leader.

Biography
Hasan Mohammed Siyam was a leader of the Izz ad-Deen al-Qassam Brigades of the Hamas group in the Gaza Strip, and he fought against Fatah during their conflict with Hamas in Gaza. On 25 April 2007 he was shot in the head by a Fatah sniper, killing him.